Charging device



FIG. 1 is a front, top perspective view of a charging device;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a side view thereof as seen from the left-hand side of FIG. 5;

FIG. 7 is a side view thereof as seen from the right-hand side of FIG. 5;

FIG. 8 is a side view thereof as seen 60 degrees toward the left-hand side from FIG. 5; and,

FIG. 9 is a side view thereof as seen 60 degrees toward the right-hand side from FIG. 5.

The broken line showing of the ports is included for the purpose of illustrating environmental structure and forms no part of the claimed design. 

The ornamental design for a charging device, as shown and described. 